查询词典 approximate differentiability

The approximate traceback problem is resolved in the procedure of reconstruction.

在重构过程中，能够解决一个近似回溯问题。

Fortunately there are other ways to approximate translucent surfaces.

幸好有其他方法可以近似半透明的表面。

This principle initiated a new method on the mechanism design of approximate constant speed ratio transmission.

此原理开创了近似等速比传动机构设计的新方法。

Carry out the hardness test in accordance with BS 427: Part 1 on the prepared surface of a transverse micro section taken from the approximate centre of the specimen.

对从样本中心取下的横向微截面的表面按BS 427：第1部分进行硬度测试。

Besides,the trapezoidal method and parabolic method is used to make approximate calcalation and error estimate of the integral.

同时 ，用梯形法和抛物线法对此积分作了近似计算和误差估

But I would like to know the approximate sum so that I may cash my ,traveller's check.

请告诉我付费的大概数字，我好兑换现款。

The man in the middle reads bearing and elevation from dials and transmits it by telephone to the air defence system where the results from several locators can be combined to triangulate the target, and give its approximate height and position.

该名男子在中东内容轴承和海拔从转盘和传送电话的防空系统的结果从几个定位可以结合起来进行三角的目标，并给予其高度和近似的立场。

Based on the approximation of numbers in Q format, fixed point is used to approximate the value of trigonometric function of the rotation matrix in the algorithm.

该算法根据Q格式数对浮点数的近似，采用定点逼近旋转矩阵中的三角函数值。

The purpose of this dissertation is to study a principle or method to describe and analyze the complex problems with high gradients arising from practical engineering. The main contents cover:1. The Bezier function was introduced to approximate high gradient functions, and a suitable coupled function was derived. Some detail numerical results show that the Bezier-based function is dominant over other combination function such as polynominal and trigonometric series, when to describe a high gradient function.

针对工程中大量存在的高梯度问题进行函数逼近的研究，引入Bezier函数对高梯度问题进行函数逼近，构成以Bezier函数为主的复合逼近函数，数值考证表明：与常规多项式插值函数的逼近及"幂／三角"复合函数的逼近相比，基于Bezier函数的逼近函数对高梯度问题的描述具有明显优势。

The thesis proposes a trinomial tree method to approximate the CEV process and use it to evaluate different types of Asian options: average price option and average strike price.

2基于Black-Scholes 期权定价模型的假设条件，利用无套利原理，建立了两资产亚式彩虹期权定价模型。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。